CN220586250U - Photovoltaic cable connector running state monitoring device - Google Patents
Photovoltaic cable connector running state monitoring device Download PDFInfo
- Publication number
- CN220586250U CN220586250U CN202322026994.1U CN202322026994U CN220586250U CN 220586250 U CN220586250 U CN 220586250U CN 202322026994 U CN202322026994 U CN 202322026994U CN 220586250 U CN220586250 U CN 220586250U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic cable
- cable connector
- fixedly connected
- box body
- state monitoring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000012806 monitoring device Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 8
- 238000010248 power generation Methods 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 15
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a photovoltaic cable connector running state monitoring device in the technical field of monitoring equipment, which comprises a box body, wherein a supporting rod is fixedly connected to the bottom of an inner cavity of the box body, a U-shaped supporting plate is fixedly connected to the top of the supporting rod, a photovoltaic cable connector is arranged at the top of the U-shaped supporting plate, a first photovoltaic cable and a second photovoltaic cable are respectively arranged at two sides of the photovoltaic cable connector, one sides of the first photovoltaic cable and one side of the second photovoltaic cable are electrically connected through the photovoltaic cable connector, the left side of the first photovoltaic cable and the right side of the second photovoltaic cable extend to the outside of the box body, and a cover plate is arranged at the top of the box body. According to the utility model, the cover plate can be fixed under the action of the L-shaped plate, the pull rod, the clamping block, the bolt and the inserted link by arranging the L-shaped plate, the pull rod, the clamping block, the bolt and the inserted link, so that the purpose of facilitating operation and maintenance personnel to quickly detach the cover plate without special tools is achieved, and the operation is simple and convenient, and is convenient for the operation and maintenance personnel to quickly carry out rush repair.
Description
Technical Field
The utility model relates to the technical field of monitoring equipment, in particular to a photovoltaic cable connector running state monitoring device.
Background
Photovoltaic connectors, also known as MC joints, connect multiple solar modules into a system circuit. In photovoltaic systems, the connectors are small in duty cycle, but many links are required, such as cable connections between junction boxes, modules and inverters.
In the actual operation of a photovoltaic power station, the main part of the direct current side, which is in virtual connection, arc discharge and ignition, is the MC4 joint, so that operation and maintenance personnel can rapidly repair the fault condition, an operation state monitoring device is often used for monitoring the MC4 joint, and when the existing operation state monitoring device is detached, professional tools are needed, the operation steps are complicated, the working difficulty of operation and maintenance personnel is greatly increased, and the operation and maintenance personnel are caused to miss the optimal repair time, therefore, the operation and maintenance personnel provide the operation state monitoring device for the photovoltaic cable joint, and the problems in the background art are solved.
Disclosure of Invention
The utility model aims to provide a photovoltaic cable connector running state monitoring device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a photovoltaic cable connects running state monitoring devices, includes the box, the bottom fixedly connected with bracing piece of box inner chamber, the top fixedly connected with U-shaped layer board of bracing piece, the top of U-shaped layer board is provided with photovoltaic cable connects, the both sides of photovoltaic cable connects are provided with first photovoltaic cable and second photovoltaic cable respectively, one side of first photovoltaic cable and second photovoltaic cable is through photovoltaic cable connects electric connection, the left side of first photovoltaic cable and the right side of second photovoltaic cable all extend to the outside of box, the top of box is provided with the apron, the front end and the rear end of apron bottom both sides all fixedly connected with locating piece, the bottom of locating piece extends to the inside of box, the front end and the rear end at box both sides top all are provided with disassembly body;
the dismounting mechanism comprises an L-shaped plate, a pull rod, a clamping block, a bolt and an inserting rod, wherein one side of the L-shaped plate is fixedly connected with the box body, one side of the pull rod penetrates through the L-shaped plate and extends to the inner part of the L-shaped plate, one side of the clamping block penetrates through the box body and extends to the inner part of the positioning block, the other side of the clamping block is fixedly connected with the pull rod, the top end of the bolt is in threaded connection with the L-shaped plate, the top of the inserting rod extends to the inner part of the pull rod, and the bottom of the inserting rod is movably connected with the top end of the bolt through a bearing.
As a further scheme of the utility model: the bottom of apron from left to right fixedly connected with wireless controller, smoke transducer, temperature sensor, photosensitive sensor and wireless transmission module in proper order, wireless controller pass through the wire respectively with smoke transducer, temperature sensor, photosensitive sensor and wireless transmission module electric connection.
As still further aspects of the utility model: the right side of box inner chamber bottom fixedly connected with battery, the top fixedly connected with solar panel of apron.
As still further aspects of the utility model: through-holes are all seted up to the both sides of box, first photovoltaic cable and second photovoltaic cable all are located the inside of through-hole, the inside fixedly connected with sealing washer of through-hole, one side of sealing washer contacts with first photovoltaic cable and second photovoltaic cable respectively.
As still further aspects of the utility model: locating grooves are formed in the front end and the rear end of the two sides of the top of the box body, and the locating blocks are located in the locating grooves.
As still further aspects of the utility model: the surface cover of pull rod is equipped with the spring, the one end and the fixture block fixed connection of spring, the other end and the L shaped plate fixed connection of spring.
As still further aspects of the utility model: the top of L shaped plate inner chamber has seted up the spout, the inside sliding connection of spout has the slider, the bottom and the fixture block fixed connection of slider.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the cover plate can be fixed under the action of the L-shaped plate, the pull rod, the clamping block, the bolt and the inserted link by arranging the L-shaped plate, the pull rod, the clamping block, the bolt and the inserted link, so that the purpose of facilitating operation and maintenance personnel to quickly detach the cover plate without special tools is achieved, and the operation is simple and convenient, and is convenient for the operation and maintenance personnel to quickly carry out rush repair.
2. According to the utility model, the state of the photovoltaic cable connector can be monitored under the action of the wireless controller, the smoke sensor, the temperature sensor, the photosensitive sensor and the wireless transmission module, so that the purpose of facilitating operation and maintenance personnel to quickly maintain a fault point is achieved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view of the structure of FIG. 2A in accordance with the present utility model;
fig. 4 is a schematic diagram of the structural system of the present utility model.
In the figure: 1. a case; 2. a support rod; 3. a U-shaped supporting plate; 4. a photovoltaic cable connector; 5. a first photovoltaic cable; 6. a second photovoltaic cable; 7. a cover plate; 8. a positioning block; 9. a dismounting mechanism; 91. an L-shaped plate; 92. a pull rod; 93. a clamping block; 94. a bolt; 95. a rod; 10. a wireless controller; 11. a smoke sensor; 12. a temperature sensor; 13. a photosensitive sensor; 14. a wireless transmission module; 15. a storage battery; 16. a solar panel; 17. a through hole; 18. a seal ring; 19. a positioning groove; 20. a spring; 21. a chute; 22. a sliding block.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, in an embodiment of the utility model, a photovoltaic cable connector running state monitoring device comprises a box body 1, wherein a supporting rod 2 is fixedly connected to the bottom of an inner cavity of the box body 1, a U-shaped supporting plate 3 is fixedly connected to the top of the supporting rod 2, a photovoltaic cable connector 4 is arranged at the top of the U-shaped supporting plate 3, a first photovoltaic cable 5 and a second photovoltaic cable 6 are respectively arranged at two sides of the photovoltaic cable connector 4, one sides of the first photovoltaic cable 5 and one side of the second photovoltaic cable 6 are electrically connected through the photovoltaic cable connector 4, the left side of the first photovoltaic cable 5 and the right side of the second photovoltaic cable 6 extend to the outside of the box body 1, a cover plate 7 is arranged at the top of the box body 1, a positioning block 8 is fixedly connected to the front end and the rear end of two sides of the bottom of the cover plate 7, and a disassembling mechanism 9 is arranged at the front end and the rear end of the top of two sides of the box body 1;
the dismounting mechanism 9 comprises an L-shaped plate 91, a pull rod 92, a clamping block 93, a bolt 94 and an inserting rod 95, one side of the L-shaped plate 91 is fixedly connected with the box body 1, one side of the pull rod 92 penetrates through the L-shaped plate 91 and extends to the inside of the L-shaped plate 91, one side of the clamping block 93 penetrates through the box body 1 and extends to the inside of the positioning block 8, the other side of the clamping block 93 is fixedly connected with the pull rod 92, the top end of the bolt 94 is in threaded connection with the L-shaped plate 91, the top of the inserting rod 95 extends to the inside of the pull rod 92, the bottom of the inserting rod 95 is movably connected with the top end of the bolt 94 through a bearing, the solar panel 16 is electrically connected with the storage battery 15 through an LCD controller and an inverter, and the wireless controller 10 is electrically connected with the smoke sensor 11, the temperature sensor 12, the photosensitive sensor 13 and the wireless transmission module 14 respectively.
Through setting up L shaped plate 91, pull rod 92, fixture block 93, bolt 94 and inserted bar 95, can fix apron 7 under L shaped plate 91, pull rod 92, fixture block 93, bolt 94 and inserted bar 95's effect to reach and make things convenient for fortune dimension personnel to dismantle apron 7 fast, need not specialized tool, and easy and simple to handle, make things convenient for fortune dimension personnel to carry out the purpose of salvageing fast.
In this embodiment, the bottom of the cover plate 7 is fixedly connected with a wireless controller 10, a smoke sensor 11, a temperature sensor 12, a photosensitive sensor 13 and a wireless transmission module 14 in sequence from left to right, the wireless controller 10 is electrically connected with the smoke sensor 11, the temperature sensor 12, the photosensitive sensor 13 and the wireless transmission module 14 respectively through wires, and by setting the wireless controller 10, the smoke sensor 11, the temperature sensor 12, the photosensitive sensor 13 and the wireless transmission module 14, the state of the photovoltaic cable connector 4 can be monitored under the action of the wireless controller 10, the smoke sensor 11, the temperature sensor 12, the photosensitive sensor 13 and the wireless transmission module 14, so that the purpose of facilitating operation and maintenance personnel to maintain fault points rapidly is achieved.
In this embodiment, the right side fixedly connected with battery 15 of box 1 inner chamber bottom, the top fixedly connected with solar panel 16 of apron 7 can provide the electric power to the component under the effect of battery 15 and solar panel 16 through setting up battery 15 and solar panel 16 to reach the purpose that makes things convenient for the component to operate under different environment.
In this embodiment, through-hole 17 has all been seted up to the both sides of box 1, first photovoltaic cable 5 and second photovoltaic cable 6 all are located the inside of through-hole 17, the inside fixedly connected with sealing washer 18 of through-hole 17, one side of sealing washer 18 respectively with first photovoltaic cable 5 and second photovoltaic cable 6 contact, through setting up through-hole 17 and sealing washer 18, can place first photovoltaic cable 5 and second photovoltaic cable 6 and seal box 1 under the effect of through-hole 17 and sealing washer 18, thereby reach the purpose that makes things convenient for first photovoltaic cable 5 and second photovoltaic cable 6 to remove inside the box 1.
In this embodiment, the front end and the rear end of the two sides of the top of the box body 1 are both provided with the positioning groove 19, and the positioning block 8 is located inside the positioning groove 19, so that the positioning block 8 can be placed under the action of the positioning groove 19 by arranging the positioning groove 19, thereby achieving the purpose of positioning the position of the cover plate 7.
In this embodiment, the surface of the pull rod 92 is sleeved with the spring 20, one end of the spring 20 is fixedly connected with the clamping block 93, the other end of the spring 20 is fixedly connected with the L-shaped plate 91, and by arranging the spring 20, the pull rod 92 can be assisted to move under the action of the spring 20, so that the purpose of driving the pull rod 92 to reset is achieved.
In this embodiment, the top of the inner cavity of the L-shaped plate 91 is provided with the chute 21, the inside of the chute 21 is slidably connected with the slide block 22, the bottom of the slide block 22 is fixedly connected with the fixture block 93, and by setting the chute 21 and the slide block 22, the fixture block 93 can be assisted to move under the action of the chute 21 and the slide block 22, thereby achieving the purpose of limiting the moving direction of the fixture block 93.
The working principle of the utility model is as follows: when the photovoltaic cable connector 4 needs to be monitored, the abnormal state of the photovoltaic cable connector 4 can be monitored through the smoke sensor 11, the temperature sensor 12 and the photosensitive sensor 13, the abnormal state is sent to the control terminal through the wireless controller 10 and the wireless transmission module 14, the fault position can be conveniently and rapidly determined by operation and maintenance personnel, after the fault position is reached, the operation and maintenance personnel rotate the bolt 94 to rotate in the L-shaped plate 91, the bolt 94 moves and drives the inserting rod 95 to draw out the pull rod 92, the pull rod 92 is pulled to move in the L-shaped plate 91, the pull rod 92 moves and drives the clamping block 93 to move and the spring 20 to shrink, the clamping block 93 moves and simultaneously draws out the inside of the positioning block 8, the operation and maintenance personnel pulls the cover plate 7 upwards, the positioning block 8 draws out the inside of the positioning groove 19, the box 1 can be opened, the operation and maintenance personnel can conveniently maintain the photovoltaic cable connector 4 with the internal fault of the box 1, otherwise, the equipment is convenient to disassemble steps, the special tool is reduced, the time of the operation and maintenance personnel to disassemble the cover plate 7 is greatly improved, and repair efficiency is greatly improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a photovoltaic cable connects running state monitoring devices, includes box (1), its characterized in that: the novel photovoltaic power generation box comprises a box body (1), and is characterized in that a supporting rod (2) is fixedly connected to the bottom of an inner cavity of the box body (1), a U-shaped supporting plate (3) is fixedly connected to the top of the supporting rod (2), a photovoltaic cable connector (4) is arranged at the top of the U-shaped supporting plate (3), a first photovoltaic cable (5) and a second photovoltaic cable (6) are respectively arranged at two sides of the photovoltaic cable connector (4), one sides of the first photovoltaic cable (5) and one side of the second photovoltaic cable (6) are electrically connected through the photovoltaic cable connector (4), the left side of the first photovoltaic cable (5) and the right side of the second photovoltaic cable (6) are respectively extended to the outside of the box body (1), a cover plate (7) is arranged at the top of the box body (1), a positioning block (8) is respectively fixedly connected to the front end and the rear end of the two sides of the bottom of the cover plate (7), and a disassembling mechanism (9) is respectively arranged at the front end and the rear end of the two sides of the box body (1).
Disassembly body (9) are including L shaped plate (91), pull rod (92), fixture block (93), bolt (94) and inserted bar (95), one side and box (1) fixed connection of L shaped plate (91), one side of pull rod (92) runs through L shaped plate (91) and extends to the inside of L shaped plate (91), one side of fixture block (93) runs through box (1) and extends to the inside of locating piece (8), the opposite side and the pull rod (92) fixed connection of fixture block (93), the top and the L shaped plate (91) threaded connection of bolt (94), the top of inserted bar (95) extends to the inside of pull rod (92), the top swing joint of inserted bar (95) bottom through bearing and bolt (94).
2. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: the bottom of apron (7) is from left to right fixedly connected with wireless controller (10), smoke transducer (11), temperature sensor (12), photosensitive sensor (13) and wireless transmission module (14) in proper order, wireless controller (10) respectively with smoke transducer (11), temperature sensor (12), photosensitive sensor (13) and wireless transmission module (14) electric connection through the wire.
3. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: the right side of box (1) inner chamber bottom fixedly connected with battery (15), the top fixedly connected with solar panel (16) of apron (7).
4. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: through-holes (17) are all seted up in both sides of box (1), first photovoltaic cable (5) and second photovoltaic cable (6) all are located the inside of through-hole (17), the inside fixedly connected with sealing washer (18) of through-hole (17), one side of sealing washer (18) respectively with first photovoltaic cable (5) and second photovoltaic cable (6) contact.
5. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: positioning grooves (19) are formed in the front end and the rear end of the two sides of the top of the box body (1), and the positioning blocks (8) are located in the positioning grooves (19).
6. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: the surface cover of pull rod (92) is equipped with spring (20), the one end and the fixture block (93) fixed connection of spring (20), the other end and L shaped plate (91) fixed connection of spring (20).
7. The photovoltaic cable connector operation state monitoring device of claim 1, wherein: a sliding groove (21) is formed in the top of the inner cavity of the L-shaped plate (91), a sliding block (22) is connected inside the sliding groove (21) in a sliding mode, and the bottom of the sliding block (22) is fixedly connected with a clamping block (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026994.1U CN220586250U (en) | 2023-07-29 | 2023-07-29 | Photovoltaic cable connector running state monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322026994.1U CN220586250U (en) | 2023-07-29 | 2023-07-29 | Photovoltaic cable connector running state monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220586250U true CN220586250U (en) | 2024-03-12 |
Family
ID=90109641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322026994.1U Active CN220586250U (en) | 2023-07-29 | 2023-07-29 | Photovoltaic cable connector running state monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220586250U (en) |
-
2023
- 2023-07-29 CN CN202322026994.1U patent/CN220586250U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110601080B (en) | Operation manipulator and operation method of distribution network live wire disconnection and wire connection robot | |
| CN115296344B (en) | Bidirectional energy storage inverter based on grid-connected switching-on control technology | |
| CN210628935U (en) | Extra-high voltage power transmission and transformation insulator zero value detection and cleaning robot | |
| CN220586250U (en) | Photovoltaic cable connector running state monitoring device | |
| CN109286793B (en) | City utility tunnel intelligent monitoring and alarm device | |
| CN113517664A (en) | Railway pulls power supply and transformation equipment industrial robot | |
| CN110614928A (en) | Special auxiliary charging system for rail-mounted inspection robot, robot and mother port | |
| CN217882619U (en) | Peeling device for full-automatic tin pick-up machine | |
| CN216564436U (en) | Butt-joint bus duct | |
| CN216312495U (en) | Power equipment monitor | |
| CN114928979A (en) | Industrial computer opens stops switch board | |
| CN203844626U (en) | Secondary controller of electric automobile | |
| CN210443482U (en) | Modularization isolator operating device case | |
| CN207782030U (en) | A kind of train quick high-pressure electrical connection arrangement | |
| CN220769592U (en) | Double-wire energy supply adapter for engine unit | |
| CN205248618U (en) | Control unit among DC power supply system | |
| CN220874025U (en) | Wiring device for weak current intelligent electric box | |
| CN219329210U (en) | Photovoltaic knife switch | |
| CN2893983Y (en) | Socket with precharging electric needle | |
| CN212851265U (en) | Thing networking electronic box | |
| CN218275686U (en) | Lighting equipment distribution box with current detection function | |
| CN220105130U (en) | Grid-connected type detection assembly based on photovoltaic wind power | |
| CN219695713U (en) | All-in-one with circuit protection function | |
| CN220914920U (en) | Power taking device for bus duct | |
| CN212905300U (en) | Automatic testing arrangement for power station transformer relay protection equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |